5-(Bromomethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxamide
3-(Bromomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxamide
2-(Bromomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxamide
3-(Bromomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxamide